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| author |  Adam Chlipala <adamc@hcoop.net> | 2009-03-08 13:28:21 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-03-08 13:28:21 -0400 |
| commit | b691dfb678a18667a623b45111683c480476051b (patch) | |
| tree | d173044f1a717727f3a58f919b0f11778c4bdb52 /tests/rpcDD.ur | |
| parent | 2e6fc0053007f5f1e5560a1457882da0f9256065 (diff) | |
RPC returning a default datatype
Diffstat (limited to 'tests/rpcDD.ur')
| -rw-r--r-- | tests/rpcDD.ur | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/rpcDD.ur b/tests/rpcDD.ur new file mode 100644 index 00000000..13293b83 --- /dev/null +++ b/tests/rpcDD.ur @@ -0,0 +1,26 @@ +datatype list t = Nil | OtherNil | Cons of t * list t + +table t : {A : int} + +fun main () : transaction page = + let + fun rows () = + query (SELECT * FROM t) + (fn r ls => return (Cons (r.T.A, ls))) + Nil + + fun show ls = + case ls of + Nil => <xml/> + | OtherNil => <xml>That's impossible!</xml> + | Cons (x, ls') => <xml>{[x]}<br/>{show ls'}</xml> + in + s <- source Nil; + return <xml><body> + <button value="Get It On!" + onclick={ls <- rows (); + set s ls}/><br/> + <br/> + Current: <dyn signal={ls <- signal s; return (show ls)}/> + </body></xml> + end |